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BOSTON MARATHON 2024

Jenifer Martin

Bib: 7231•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 14%
Gender (Female)
#0 / 10924
Top 3%
Masters (Masters Women)
#0 / 6263
Top 0.8%
Division (F50-54)
#0 / 1187
Top 0.1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #5382
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
41:51
Rank: #4851 (+531)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:53
Rank: #4703 (+148)
10K → 15K
21:02 | 6:46/mi
20K· 12.43 mi
1:24:26
Rank: #4695 (+8)
15K → 20K
21:33 | 6:56/mi
Half· 13.11 mi
1:29:12
Rank: #4753 (-58)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:46:12
Rank: #4628 (+125)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:08:42
Rank: #4450 (+178)
25K → 30K
22:30 | 7:15/mi
20M
2:18:44
Rank: #4336 (+114)
30K → 20M
10:02 | 7:23/mi
21M
2:26:37
Rank: #4208 (+128)
20M → 21M
7:53 | 7:53/mi
35K· 21.75 mi
2:31:56
Rank: #4116 (+92)
21M → 35K
5:19 | 7:06/mi
23M
2:41:11
Rank: #3973 (+143)
35K → 23M
9:15 | 7:23/mi
24M
2:48:26
Rank: #3871 (+102)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:54:45
Rank: #3765 (+106)
24M → 40K
6:19 | 7:23/mi
25.2M
2:57:34
Rank: #3722 (+43)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:04:59
Rank: #3686 (+36)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:12
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:35:47
Pace7:18 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5421:016:4621:01
6:46
-
10K
6.21 mi10:48:4441:516:4420:50
6:42
-0:04
15K
9.32 mi11:09:461:02:536:4521:02
6:46
+0:04
20K
12.43 mi11:31:191:24:266:4821:33
6:56
+0:10
Half
13.11 mi11:36:051:29:126:484:46
6:59
+0:03
25K
15.53 mi11:53:051:46:126:5017:00
7:01
+0:02
30K
18.64 mi12:15:352:08:426:5422:30
7:15
+0:14
20M
20.00 mi12:25:372:18:446:5610:02
7:23
+0:08
21M
21.00 mi12:33:302:26:376:597:53
7:53
+0:30
35K
21.75 mi12:38:492:31:566:595:19
7:06
-0:47
23M
23.00 mi12:48:042:41:117:009:15
7:23
+0:17
24M
24.00 mi12:55:192:48:267:017:15
7:15
-0:08
40K
24.85 mi13:01:382:54:457:026:19
7:23
+0:08
25.2M
25.20 mi13:04:272:57:347:032:49
8:10
+0:47
Finish
26.22 mi13:11:523:04:597:047:25
7:17
-0:53

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:42 /mi

Average Pace

7:04 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:12

57% of race

Time at Steady Pace

1:08:05

37% of race

Time at Slower Pace

10:42

6% of race

Average Pace: 7:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:27:5421:016:4621:01
6:46
#5382
10K
6.21 mi10:48:4441:516:4420:50
6:42
#4851
15K
9.32 mi11:09:461:02:536:4521:02
6:46
#4703
20K
12.43 mi11:31:191:24:266:4821:33
6:56
#4695
Half
13.11 mi11:36:051:29:126:484:46
6:59
#4753
25K
15.53 mi11:53:051:46:126:5017:00
7:01
#4628
30K
18.64 mi12:15:352:08:426:5422:30
7:15
#4450
20M
20.00 mi12:25:372:18:446:5610:02
7:23
#4336
21M
21.00 mi12:33:302:26:376:597:53
7:53
#4208
35K
21.75 mi12:38:492:31:566:595:19
7:06
#4116
23M
23.00 mi12:48:042:41:117:009:15
7:23
#3973
24M
24.00 mi12:55:192:48:267:017:15
7:15
#3871
40K
24.85 mi13:01:382:54:457:026:19
7:23
#3765
25.2M
25.20 mi13:04:272:57:347:032:49
8:10
#3722
Finish
26.22 mi13:11:523:04:597:047:25
7:17
#3686
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi53824214214490(Top 18%)296(Top 3%)296(Top 25%)
10K6.21 mi3.10 mi4851+531334+87334+874389(Top 17%)276(Top 3%)276(Top 23%)
15K9.32 mi3.11 mi4703+148318+16318+164490(Top 18%)296(Top 3%)296(Top 25%)
20K12.43 mi3.11 mi4695+8322-4322-44870(Top 19%)401(Top 4%)401(Top 34%)
Half13.11 mi0.68 mi4753-58330-8330-85712(Top 22%)571(Top 5%)571(Top 48%)
25K15.53 mi2.42 mi4628+125326+4326+44408(Top 17%)365(Top 3%)365(Top 31%)
30K18.64 mi3.11 mi4450+178332-6332-63963(Top 16%)364(Top 3%)364(Top 31%)
20M20.00 mi1.36 mi4336+114318+14318+143883(Top 15%)409(Top 4%)409(Top 34%)
21M21.00 mi1.00 mi4208+1283183183763(Top 15%)480(Top 4%)480(Top 40%)
35K21.75 mi0.75 mi4116+92314+4314+43467(Top 14%)387(Top 4%)387(Top 33%)
23M23.00 mi1.25 mi3973+143311+3311+33225(Top 13%)383(Top 4%)383(Top 32%)
24M24.00 mi1.00 mi3871+102305+6305+63189(Top 12%)417(Top 4%)417(Top 35%)
40K24.85 mi0.85 mi3765+106300+5300+53113(Top 12%)456(Top 4%)456(Top 38%)
25.2M25.20 mi0.35 mi3722+43298+2298+23304(Top 13%)554(Top 5%)554(Top 47%)
Finish26.22 mi1.02 mi3686+36304-6304-64410(Top 17%)933(Top 9%)933(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4490

Females

296

F50-54

296

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4389

Females

276

F50-54

276

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4490

Females

296

F50-54

296

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4870

Females

401

F50-54

401

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5712

Females

571

F50-54

571

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4408

Females

365

F50-54

365

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

3963

Females

364

F50-54

364

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3883

Females

409

F50-54

409

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3763

Females

480

F50-54

480

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3467

Females

387

F50-54

387

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3225

Females

383

F50-54

383

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3189

Females

417

F50-54

417

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3113

Females

456

F50-54

456

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3304

Females

554

F50-54

554

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4410

Females

933

F50-54

933

Passing Analysis

Category:
Athletes Passed
2383
Passed By
687
Net Change
+1696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5382
5K → 10K55625+531#5382#4851
10K → 15K21567+148#4851#4703
15K → 20K172164+8#4703#4695
20K → Half1573-58#4695#4753
Half → 25K225100+125#4753#4628
25K → 30K27799+178#4628#4450
30K → 20M15339+114#4450#4336
20M → 21M15729+128#4336#4208
21M → 35K986+92#4208#4116
35K → 23M16421+143#4116#3973
23M → 24M11715+102#3973#3871
24M → 40K1148+106#3871#3765
40K → 25.2M474+43#3765#3722
25.2M → Finish7337+36#3722#3686
TOTALS2383687+1696
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing